++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ab2bfb6d43b04345ac0810670f72acb6
+ openstack domain show ab2bfb6d43b04345ac0810670f72acb6
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | ab2bfb6d43b04345ac0810670f72acb6    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ab2bfb6d43b04345ac0810670f72acb6 --description 'Service User for RegionOne/magnum' --password=eih09junBoHki0vGzMITBopDelIX2Dfl magnum-domain-RegionOne
+ SERVICE_OS_USERID=561eea64fc554bc0a9f24336ac82f64e
+ openstack user set --password=eih09junBoHki0vGzMITBopDelIX2Dfl 561eea64fc554bc0a9f24336ac82f64e
+ openstack user show 561eea64fc554bc0a9f24336ac82f64e
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ab2bfb6d43b04345ac0810670f72acb6  |
| email               | None                              |
| enabled             | True                              |
| id                  | 561eea64fc554bc0a9f24336ac82f64e  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
| options             | {}                                |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=e3d23d204f444e0db305866f6f17df0e
+ openstack role add --domain=ab2bfb6d43b04345ac0810670f72acb6 --user=561eea64fc554bc0a9f24336ac82f64e --user-domain=ab2bfb6d43b04345ac0810670f72acb6 e3d23d204f444e0db305866f6f17df0e
+ openstack role assignment list --role=e3d23d204f444e0db305866f6f17df0e --user-domain=ab2bfb6d43b04345ac0810670f72acb6 --user=561eea64fc554bc0a9f24336ac82f64e
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e3d23d204f444e0db305866f6f17df0e | 561eea64fc554bc0a9f24336ac82f64e |       |         | ab2bfb6d43b04345ac0810670f72acb6 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+